OPA2832 datasheet(18/37 Pages) NSC

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−50

−55

−60

−65

−70

−75

−80

Load Resistance (

Ω )

100

G = +2V/V

O = 1VPP

f = 5MHz

See Figure 62

3rd−Harmonic

2nd−Harmonic

−40

−50

−60

−70

−80

−90

−100

Output Voltage Swing (V)

0.50

0.75

1.00

1.25

1.50

3rd−Harmonic

G = +2V/V

L = 500Ω

f = 5MHz

See Figure 62

2nd−Harmonic

−40

−50

−60

−70

−80

−90

−100

−110

Frequency (MHz)

0.1

3rd−Harmonic

2nd−Harmonic

G = +2V/V

L = 500Ω

O = 1VPP

See Figure 62

−40

−45

−50

−55

−60

−65

−70

−75

−80

−85

−90

Single−Tone Load Power (dBm)

−26 −24 −22 −20 −18 −16 −14 −12 −10

−8

10MHz

5MHz

20MHz

1/2

OPA2832

Ω

500

Ω

3.3

3.0

2.7

2.4

2.1

1.8

1.5

1.2

0.9

0.6

0.3

L (Ω )

100

G = +2V/V

S = +3.3V

Most Positive Output Voltage

Least Positive Output Voltage

OPA2832

SBOS327C – FEBRUARY 2005 – REVISED AUGUST 2008 ............................................................................................................................................. www.ti.com

TYPICAL CHARACTERISTICS: VS = +3.3V (continued)

At TA = +25°C, G = +2V/V, and RL = 150Ω to VCM = 0.75V, unless otherwise noted (see Figure 62).

HARMONIC DISTORTION vs LOAD RESISTANCE

HARMONIC DISTORTION vs OUTPUT VOLTAGE

Figure 50.

Figure 51.

TWO-TONE, 3RD-ORDER

HARMONIC DISTORTION vs FREQUENCY

INTERMODULATION SPURIOUS

Figure 52.

Figure 53.

OUTPUT SWING vs LOAD RESISTANCE

Figure 54.

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